%0 Journal Article %A Sugata Sen Roy %A Sankha Bhattacharya %T Asymptotic distribution of the estimated parameters of an ${\rm ARMA}(p, q)$ process in the presence of explosive roots %J Applicationes Mathematicae %D 2012 %P 257-272 %V 39 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am39-3-1/ %R 10.4064/am39-3-1 %G en %F 10_4064_am39_3_1